/* USER CODE BEGIN Header */
/**
 ******************************************************************************
 * @file           : main.c
 * @brief          : Main program body
 ******************************************************************************
 * @attention
 *
 * Copyright (c) 2025 STMicroelectronics.
 * All rights reserved.
 *
 * This software is licensed under terms that can be found in the LICENSE file
 * in the root directory of this software component.
 * If no LICENSE file comes with this software, it is provided AS-IS.
 *
 ******************************************************************************
 */
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "cmsis_os.h"
#include <stdio.h>
#include "dma.h"
#include "spi.h"
#include "usart.h"
#include "gpio.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "W25Q_Handler.h"
#include "AT24Cxx_Driver.h"
#include "SEGGER_RTT.h"
#include "elog.h"
/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */

/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/

/* USER CODE BEGIN PV */

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config( void );
void MX_FREERTOS_Init( void );
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

/**
 * @brief  The application entry point.
 * @retval int
 */
int main( void )
{
    /* USER CODE BEGIN 1 */
    __enable_irq();
    /* USER CODE END 1 */

    /* MCU Configuration--------------------------------------------------------*/

    /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
    HAL_Init();

    /* USER CODE BEGIN Init */

    /* USER CODE END Init */

    /* Configure the system clock */
    SystemClock_Config();

    /* USER CODE BEGIN SysInit */

    /* USER CODE END SysInit */

    /* Initialize all configured peripherals */
    MX_GPIO_Init();
    MX_DMA_Init();
    MX_USART1_UART_Init();
    MX_SPI1_Init();

    /* USER CODE BEGIN 2 */

    elog_init();

    elog_set_fmt( ELOG_LVL_ASSERT, ELOG_FMT_ALL );
    elog_set_fmt( ELOG_LVL_ERROR, ELOG_FMT_LVL | ELOG_FMT_TIME | ELOG_FMT_DIR | ELOG_FMT_LINE );
    elog_set_fmt( ELOG_LVL_WARN, ELOG_FMT_LVL | ELOG_FMT_TIME | ELOG_FMT_DIR | ELOG_FMT_LINE );
    elog_set_fmt( ELOG_LVL_INFO, ELOG_FMT_LVL | ELOG_FMT_TIME );
    elog_set_fmt( ELOG_LVL_DEBUG, ELOG_FMT_ALL & ~ELOG_FMT_FUNC );
    elog_set_fmt( ELOG_LVL_VERBOSE, ELOG_FMT_ALL & ~ELOG_FMT_FUNC );

    elog_start();

    ee_CheckOk();

    W25Q64_Init();

    /* USER CODE END 2 */

    /* Init scheduler */
    osKernelInitialize(); /* Call init function for freertos objects (in freertos.c) */
    MX_FREERTOS_Init();

    /* Start scheduler */
    osKernelStart();
    /* We should never get here as control is now taken by the scheduler */
    /* Infinite loop */
    /* USER CODE BEGIN WHILE */
    while ( 1 )
    {
        /* USER CODE END WHILE */

        /* USER CODE BEGIN 3 */
    }
    /* USER CODE END 3 */
}

/**
 * @brief System Clock Configuration
 * @retval None
 */
void SystemClock_Config( void )
{
    RCC_OscInitTypeDef RCC_OscInitStruct = { 0 };
    RCC_ClkInitTypeDef RCC_ClkInitStruct = { 0 };

    /** Configure the main internal regulator output voltage
     */
    __HAL_RCC_PWR_CLK_ENABLE();
    __HAL_PWR_VOLTAGESCALING_CONFIG( PWR_REGULATOR_VOLTAGE_SCALE1 );

    /** Initializes the RCC Oscillators according to the specified parameters
     * in the RCC_OscInitTypeDef structure.
     */
    RCC_OscInitStruct.OscillatorType      = RCC_OSCILLATORTYPE_HSI;
    RCC_OscInitStruct.HSIState            = RCC_HSI_ON;
    RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
    RCC_OscInitStruct.PLL.PLLState        = RCC_PLL_ON;
    RCC_OscInitStruct.PLL.PLLSource       = RCC_PLLSOURCE_HSI;
    RCC_OscInitStruct.PLL.PLLM            = 8;
    RCC_OscInitStruct.PLL.PLLN            = 100;
    RCC_OscInitStruct.PLL.PLLP            = RCC_PLLP_DIV2;
    RCC_OscInitStruct.PLL.PLLQ            = 4;
    if ( HAL_RCC_OscConfig( &RCC_OscInitStruct ) != HAL_OK )
    {
        Error_Handler();
    }

    /** Initializes the CPU, AHB and APB buses clocks
     */
    RCC_ClkInitStruct.ClockType      = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
    RCC_ClkInitStruct.SYSCLKSource   = RCC_SYSCLKSOURCE_PLLCLK;
    RCC_ClkInitStruct.AHBCLKDivider  = RCC_SYSCLK_DIV1;
    RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
    RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;

    if ( HAL_RCC_ClockConfig( &RCC_ClkInitStruct, FLASH_LATENCY_3 ) != HAL_OK )
    {
        Error_Handler();
    }
}

/* USER CODE BEGIN 4 */

/* USER CODE END 4 */

/**
 * @brief  Period elapsed callback in non blocking mode
 * @note   This function is called  when TIM11 interrupt took place, inside
 * HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment
 * a global variable "uwTick" used as application time base.
 * @param  htim : TIM handle
 * @retval None
 */
void HAL_TIM_PeriodElapsedCallback( TIM_HandleTypeDef *htim )
{
    /* USER CODE BEGIN Callback 0 */

    /* USER CODE END Callback 0 */
    if ( htim->Instance == TIM11 )
    {
        HAL_IncTick();
    }
    /* USER CODE BEGIN Callback 1 */

    /* USER CODE END Callback 1 */
}

/**
 * @brief  This function is executed in case of error occurrence.
 * @retval None
 */
void Error_Handler( void )
{
    /* USER CODE BEGIN Error_Handler_Debug */
    /* User can add his own implementation to report the HAL error return state */
    __disable_irq();
    while ( 1 )
    {
    }
    /* USER CODE END Error_Handler_Debug */
}

#ifdef USE_FULL_ASSERT
/**
 * @brief  Reports the name of the source file and the source line number
 *         where the assert_param error has occurred.
 * @param  file: pointer to the source file name
 * @param  line: assert_param error line source number
 * @retval None
 */
void assert_failed( uint8_t *file, uint32_t line )
{
    /* USER CODE BEGIN 6 */
    /* User can add his own implementation to report the file name and line number,
       ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
    /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */
